diff --git a/openflexure_microscope/plugins/camera_calibration/__init__.py b/openflexure_microscope/plugins/default/camera_calibration/__init__.py
similarity index 100%
rename from openflexure_microscope/plugins/camera_calibration/__init__.py
rename to openflexure_microscope/plugins/default/camera_calibration/__init__.py
diff --git a/openflexure_microscope/plugins/camera_calibration/plugin.py b/openflexure_microscope/plugins/default/camera_calibration/plugin.py
similarity index 97%
rename from openflexure_microscope/plugins/camera_calibration/plugin.py
rename to openflexure_microscope/plugins/default/camera_calibration/plugin.py
index d5740502..8d7fe673 100644
--- a/openflexure_microscope/plugins/camera_calibration/plugin.py
+++ b/openflexure_microscope/plugins/default/camera_calibration/plugin.py
@@ -52,7 +52,7 @@ class Plugin(MicroscopePlugin):
                 recalibrate_camera(scamera.camera)
             finally:
                 scamera.camera.resolution=old_resolution
-                self.
+                self.microscope.save_config()
                 if streaming:
                     logging.info("Restarting stream after recalibration")
                     scamera.start_stream_recording()
diff --git a/openflexure_microscope/plugins/camera_calibration/recalibrate_utils.py b/openflexure_microscope/plugins/default/camera_calibration/recalibrate_utils.py
similarity index 100%
rename from openflexure_microscope/plugins/camera_calibration/recalibrate_utils.py
rename to openflexure_microscope/plugins/default/camera_calibration/recalibrate_utils.py